Rockwell Collins · Electronic Components
721-0568-240
Fuse, Cartridge
Part Number721-0568-240
ManufacturerRockwell Collins
AvailabilityAvailable to order — request a quote
Specifications
NSN5920-00-558-6792 (NSN)
Federal Item NameFUSE,CARTRIDGE
Federal Supply Class5920 — Fuses and Lightning Arresters
Overall Diameter0.200 INCHES MAXIMUM
Circuit Over Current InterruptionTIME DELAY
Body StylePIGTAIL TYPE
Terminal Length1.250 INCHES MINIMUM
Continuous Current Rating In Amps2.000
Interruption Indicator MethodCERAMIC SHELL BREAKS
Overall Length0.495 INCHES MAXIMUM
Vendor Part NumbersR579-24
RH Electronics, Inc. — independent stocking distributor since 1982.
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Frequently asked
Is 721-0568-240 available?
We can source 721-0568-240 even if it isn't in our active stock list. As an independent distributor we reach inventory outside the franchise channel — including hard-to-find and obsolete parts. Send us a quote request.
Is 721-0568-240 by Rockwell Collins obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 721-0568-240 has been discontinued, we can often source remaining stock or qualified alternates. Contact us with your quantity and target date.
How does RH Electronics verify parts like 721-0568-240?
Every incoming shipment is inspected under our ISO 9001:2015 quality system — documentation, markings, and construction checked against known-good references. For deeper analysis, we direct work through accredited independent labs. We've been an ERAI member since 1998 and a GIDEP participant.
Can you find a cross-reference or alternate for 721-0568-240?
Yes. Our team reads part numbers the way they were designed — decoding family, speed, temperature grade, package, and reliability level — to identify acceptable alternates when the exact part isn't available. Submit a quote request and we'll advise.